Description

Sodium 2-[[(Z)-Octadec-9-Enoyl]Amino]Ethanesulfonic Acid is a high-purity, anionic surfactant and biochemical reagent derived from oleic acid, offering excellent emulsifying and solubilizing properties. This compound is valued for its ability to form stable complexes and act as a mild, biodegradable detergent in sensitive formulations. It is essential for manufacturers in the cosmetics, personal care, pharmaceutical, and advanced material synthesis industries seeking reliable, high-quality functional ingredients.

Application

• Cosmetic & Personal Care Formulations: Used as a primary surfactant and emulsifier in shampoos, body washes, and facial cleansers for its mildness and foaming properties.
• Pharmaceutical Excipient: Serves as a solubilizing agent and stabilizer in topical drug delivery systems and medicated creams.
• Biochemical Research: Employed in laboratory buffers and as a detergent for membrane protein isolation and purification due to its ability to maintain protein function.
• Industrial & Institutional Cleaning: Acts as a key component in specialty, biodegradable detergents and cleaning concentrates.
• Agrochemical Adjuvants: Functions as a wetting and dispersing agent in pesticide and herbicide formulations to enhance efficacy.
• Textile & Leather Processing: Utilized as a softener, leveling agent, and emulsifier in dyeing and finishing processes.

Basic Information

Product Name	Sodium 2-[[(Z)-Octadec-9-Enoyl]Amino]Ethanesulfonic Acid
CAS No.	29169-69-5
Molecular Formula	C₂₀H₃₈NNaO₄S
Molecular Weight	411.57 g/mol
Synonyms	Sodium N-Oleoyl Sarcosinate; Sodium Oleoyl Sarcosinate; N-Oleoyl Sarcosine Sodium Salt; Oleoyl Sarcosine Sodium Salt; Gardol; Medialan LL-99; Crodasinic OS; Sarkosyl O; (Z)-N-(1-Carboxyethyl)-N-methyloctadec-9-enamide Sodium Salt
EINECS	249-490-6

Quality Control

Our Sodium 2-[[(Z)-Octadec-9-Enoyl]Amino]Ethanesulfonic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting results for assay, impurities, and physical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect quality and performance.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition (Sulfated Ash)	15.0 - 18.0 %
Heavy Metals (as Pb)	≤ 20 ppm
pH (10% Solution)	7.0 - 9.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.